PATERSON — A city fire inspection SUV and a four-door sedan were involved in an accident Saturday in which the car crashed into a two-story commercial building, authorities said.

A male fire inspector and a female from the other car were both sent to St. Joseph’s Regional Medical Center with injuries. The extent of their injuries and conditions were unclear Saturday afternoon, Paterson Deputy Fire Chief Richard Hoedemaker said.

There was no structural damage to the building, which is located at the corner of Main and Ward streets and does not have any residences above it, Hoedemaker said. A linen store sustained damage to its storefront window.

The cause of the accident is under investigation by the Paterson Police Department, Hoedemaker said.